Base | Representation |
---|---|
bin | 11100010111100011… |
… | …11101001001001011 |
3 | 1110022101222201002102 |
4 | 32023301331021023 |
5 | 222142341433121 |
6 | 10555132224015 |
7 | 1046262060011 |
oct | 161361751113 |
9 | 43271881072 |
10 | 15230030411 |
11 | 6505a562a2 |
12 | 2b5060b00b |
13 | 15893b911b |
14 | a469c28b1 |
15 | 5e210190b |
hex | 38bc7d24b |
15230030411 has 2 divisors, whose sum is σ = 15230030412. Its totient is φ = 15230030410.
The previous prime is 15230030401. The next prime is 15230030467. The reversal of 15230030411 is 11403003251.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 15230030411 - 214 = 15230014027 is a prime.
It is not a weakly prime, because it can be changed into another prime (15230030401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7615015205 + 7615015206.
It is an arithmetic number, because the mean of its divisors is an integer number (7615015206).
Almost surely, 215230030411 is an apocalyptic number.
15230030411 is a deficient number, since it is larger than the sum of its proper divisors (1).
15230030411 is an equidigital number, since it uses as much as digits as its factorization.
15230030411 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 360, while the sum is 20.
Adding to 15230030411 its reverse (11403003251), we get a palindrome (26633033662).
The spelling of 15230030411 in words is "fifteen billion, two hundred thirty million, thirty thousand, four hundred eleven".
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